Dec 11 07:15:37.406 INFO checking ttaomae/tet-rs against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 07:15:37.406 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 07:15:37.922 INFO [stdout] 37db654685f944cfd987cbd715d517a62965e53069e95051614e12af482987c3
Dec 11 07:15:37.926 INFO running `"docker" "start" "-a" "37db654685f944cfd987cbd715d517a62965e53069e95051614e12af482987c3"`
Dec 11 07:15:39.070 INFO [stderr] usermod: no changes
Dec 11 07:15:39.495 INFO [stderr]    Compiling either v1.5.0
Dec 11 07:15:39.526 INFO [stderr]     Checking shader_version v0.3.0
Dec 11 07:15:39.530 INFO [stderr]     Checking read_color v1.0.0
Dec 11 07:15:39.532 INFO [stderr]     Checking piston-texture v0.6.0
Dec 11 07:15:39.533 INFO [stderr]     Checking interpolation v0.1.0
Dec 11 07:15:39.534 INFO [stderr]     Checking piston-shaders_graphics2d v0.3.1
Dec 11 07:15:39.541 INFO [stderr]     Checking draw_state v0.8.0
Dec 11 07:15:39.543 INFO [stderr]    Compiling log v0.4.5
Dec 11 07:15:40.426 INFO [stderr]    Compiling syn v0.10.8
Dec 11 07:15:40.446 INFO [stderr]     Checking vecmath v0.3.1
Dec 11 07:15:40.633 INFO [stderr]     Checking deflate v0.7.18
Dec 11 07:15:40.830 INFO [stderr]     Checking stb_truetype v0.2.4
Dec 11 07:15:41.047 INFO [stderr]    Compiling itertools v0.5.10
Dec 11 07:15:41.190 INFO [stderr]     Checking tempfile v3.0.4
Dec 11 07:15:42.961 INFO [stderr]    Compiling wayland-client v0.12.5
Dec 11 07:15:43.110 INFO [stderr]    Compiling wayland-protocols v0.12.5
Dec 11 07:15:43.531 INFO [stderr]    Compiling gl_generator v0.9.0
Dec 11 07:15:44.665 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 11 07:15:44.928 INFO [stderr]     Checking shared_library v0.1.9
Dec 11 07:15:49.332 INFO [stderr]     Checking dlib v0.4.1
Dec 11 07:15:49.336 INFO [stderr]    Compiling syn v0.14.9
Dec 11 07:15:49.462 INFO [stderr]     Checking num-rational v0.1.42
Dec 11 07:15:50.013 INFO [stderr]     Checking ordered-float v0.5.2
Dec 11 07:15:50.566 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 11 07:15:51.742 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 11 07:15:52.118 INFO [stderr]     Checking png v0.12.0
Dec 11 07:15:52.410 INFO [stderr]     Checking wayland-sys v0.12.5
Dec 11 07:15:54.900 INFO [stderr]     Checking pistoncore-input v0.21.0
Dec 11 07:15:56.528 INFO [stderr]     Checking rusttype v0.4.3
Dec 11 07:15:56.748 INFO [stderr]     Checking rayon-core v1.4.1
Dec 11 07:15:58.683 INFO [stderr]    Compiling gfx_gl v0.5.0
Dec 11 07:16:02.473 INFO [stderr]    Compiling gl v0.10.0
Dec 11 07:16:02.517 INFO [stderr]    Compiling glutin v0.14.0
Dec 11 07:16:05.113 INFO [stderr]     Checking rayon v1.0.2
Dec 11 07:16:28.165 INFO [stderr]     Checking piston2d-graphics v0.26.0
Dec 11 07:16:29.168 INFO [stderr]     Checking wayland-kbd v0.13.1
Dec 11 07:16:29.269 INFO [stderr]     Checking pistoncore-window v0.32.0
Dec 11 07:16:30.864 INFO [stderr]    Compiling derivative v1.0.0
Dec 11 07:16:30.932 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 11 07:16:35.436 INFO [stderr]     Checking pistoncore-event_loop v0.37.0
Dec 11 07:16:35.656 INFO [stderr]    Compiling num-derive v0.2.2
Dec 11 07:16:36.468 INFO [stderr]     Checking piston v0.37.0
Dec 11 07:16:48.851 INFO [stderr]     Checking image v0.19.0
Dec 11 07:16:51.460 INFO [stderr]     Checking wayland-window v0.13.3
Dec 11 07:16:53.376 INFO [stderr]     Checking gfx_core v0.8.2
Dec 11 07:16:53.836 INFO [stderr]     Checking winit v0.12.0
Dec 11 07:17:04.128 INFO [stderr]     Checking pistoncore-glutin_window v0.47.0
Dec 11 07:17:23.596 INFO [stderr]     Checking gfx v0.17.1
Dec 11 07:17:23.596 INFO [stderr]     Checking gfx_device_gl v0.15.3
Dec 11 07:17:29.724 INFO [stderr]     Checking piston-gfx_texture v0.32.0
Dec 11 07:17:30.710 INFO [stderr]     Checking piston2d-gfx_graphics v0.51.0
Dec 11 07:17:32.755 INFO [stderr]     Checking piston_window v0.80.0
Dec 11 07:17:33.656 INFO [stderr]     Checking tet-rs v0.1.0 (/source)
Dec 11 07:17:35.232 INFO [stderr] warning: unused variable: `t_spin`
Dec 11 07:17:35.232 INFO [stderr]    --> src/engine/base.rs:188:23
Dec 11 07:17:35.232 INFO [stderr]     |
Dec 11 07:17:35.232 INFO [stderr] 188 |     fn on_lock(&self, t_spin: TSpin) {}
Dec 11 07:17:35.232 INFO [stderr]     |                       ^^^^^^ help: consider using `_t_spin` instead
Dec 11 07:17:35.233 INFO [stderr]     |
Dec 11 07:17:35.233 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 07:17:35.233 INFO [stderr] 
Dec 11 07:17:35.233 INFO [stderr] warning: unused variable: `n_rows`
Dec 11 07:17:35.233 INFO [stderr]    --> src/engine/base.rs:189:28
Dec 11 07:17:35.233 INFO [stderr]     |
Dec 11 07:17:35.233 INFO [stderr] 189 |     fn on_soft_drop(&self, n_rows: u8) {}
Dec 11 07:17:35.233 INFO [stderr]     |                            ^^^^^^ help: consider using `_n_rows` instead
Dec 11 07:17:35.233 INFO [stderr] 
Dec 11 07:17:35.233 INFO [stderr] warning: unused variable: `n_rows`
Dec 11 07:17:35.233 INFO [stderr]    --> src/engine/base.rs:190:28
Dec 11 07:17:35.233 INFO [stderr]     |
Dec 11 07:17:35.233 INFO [stderr] 190 |     fn on_hard_drop(&self, n_rows: u8) {}
Dec 11 07:17:35.233 INFO [stderr]     |                            ^^^^^^ help: consider using `_n_rows` instead
Dec 11 07:17:35.233 INFO [stderr] 
Dec 11 07:17:35.233 INFO [stderr] warning: unused variable: `n_rows`
Dec 11 07:17:35.233 INFO [stderr]    --> src/engine/base.rs:191:29
Dec 11 07:17:35.233 INFO [stderr]     |
Dec 11 07:17:35.233 INFO [stderr] 191 |     fn on_line_clear(&self, n_rows: u8) {}
Dec 11 07:17:35.233 INFO [stderr]     |                             ^^^^^^ help: consider using `_n_rows` instead
Dec 11 07:17:35.233 INFO [stderr] 
Dec 11 07:17:35.393 INFO [stderr] warning: method is never used: `get_score`
Dec 11 07:17:35.393 INFO [stderr]    --> src/engine/single.rs:100:5
Dec 11 07:17:35.393 INFO [stderr]     |
Dec 11 07:17:35.393 INFO [stderr] 100 |     fn get_score(&self) -> u32 {
Dec 11 07:17:35.393 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 07:17:35.393 INFO [stderr]     |
Dec 11 07:17:35.393 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 07:17:35.393 INFO [stderr] 
Dec 11 07:17:35.776 INFO [stderr] warning: unused variable: `t_spin`
Dec 11 07:17:35.776 INFO [stderr]    --> src/engine/base.rs:188:23
Dec 11 07:17:35.776 INFO [stderr]     |
Dec 11 07:17:35.776 INFO [stderr] 188 |     fn on_lock(&self, t_spin: TSpin) {}
Dec 11 07:17:35.776 INFO [stderr]     |                       ^^^^^^ help: consider using `_t_spin` instead
Dec 11 07:17:35.776 INFO [stderr]     |
Dec 11 07:17:35.776 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 07:17:35.776 INFO [stderr] 
Dec 11 07:17:35.776 INFO [stderr] warning: unused variable: `n_rows`
Dec 11 07:17:35.776 INFO [stderr]    --> src/engine/base.rs:189:28
Dec 11 07:17:35.776 INFO [stderr]     |
Dec 11 07:17:35.776 INFO [stderr] 189 |     fn on_soft_drop(&self, n_rows: u8) {}
Dec 11 07:17:35.776 INFO [stderr]     |                            ^^^^^^ help: consider using `_n_rows` instead
Dec 11 07:17:35.776 INFO [stderr] 
Dec 11 07:17:35.776 INFO [stderr] warning: unused variable: `n_rows`
Dec 11 07:17:35.776 INFO [stderr]    --> src/engine/base.rs:190:28
Dec 11 07:17:35.776 INFO [stderr]     |
Dec 11 07:17:35.776 INFO [stderr] 190 |     fn on_hard_drop(&self, n_rows: u8) {}
Dec 11 07:17:35.777 INFO [stderr]     |                            ^^^^^^ help: consider using `_n_rows` instead
Dec 11 07:17:35.777 INFO [stderr] 
Dec 11 07:17:35.777 INFO [stderr] warning: unused variable: `n_rows`
Dec 11 07:17:35.777 INFO [stderr]    --> src/engine/base.rs:191:29
Dec 11 07:17:35.777 INFO [stderr]     |
Dec 11 07:17:35.777 INFO [stderr] 191 |     fn on_line_clear(&self, n_rows: u8) {}
Dec 11 07:17:35.777 INFO [stderr]     |                             ^^^^^^ help: consider using `_n_rows` instead
Dec 11 07:17:35.777 INFO [stderr] 
Dec 11 07:17:36.087 INFO [stderr] warning: variant is never constructed: `O`
Dec 11 07:17:36.087 INFO [stderr]     --> src/engine/base.rs:1015:9
Dec 11 07:17:36.087 INFO [stderr]      |
Dec 11 07:17:36.087 INFO [stderr] 1015 |         O,
Dec 11 07:17:36.087 INFO [stderr]      |         ^
Dec 11 07:17:36.087 INFO [stderr]      |
Dec 11 07:17:36.087 INFO [stderr]      = note: #[warn(dead_code)] on by default
Dec 11 07:17:36.087 INFO [stderr] 
Dec 11 07:17:36.087 INFO [stderr] warning: variant is never constructed: `Z`
Dec 11 07:17:36.087 INFO [stderr]     --> src/engine/base.rs:1018:9
Dec 11 07:17:36.087 INFO [stderr]      |
Dec 11 07:17:36.087 INFO [stderr] 1018 |         Z,
Dec 11 07:17:36.087 INFO [stderr]      |         ^
Dec 11 07:17:36.087 INFO [stderr] 
Dec 11 07:17:36.087 INFO [stderr] warning: variant is never constructed: `J`
Dec 11 07:17:36.087 INFO [stderr]     --> src/engine/base.rs:1019:9
Dec 11 07:17:36.087 INFO [stderr]      |
Dec 11 07:17:36.087 INFO [stderr] 1019 |         J,
Dec 11 07:17:36.087 INFO [stderr]      |         ^
Dec 11 07:17:36.087 INFO [stderr] 
Dec 11 07:17:36.087 INFO [stderr] warning: variant is never constructed: `L`
Dec 11 07:17:36.087 INFO [stderr]     --> src/engine/base.rs:1020:9
Dec 11 07:17:36.087 INFO [stderr]      |
Dec 11 07:17:36.087 INFO [stderr] 1020 |         L,
Dec 11 07:17:36.087 INFO [stderr]      |         ^
Dec 11 07:17:36.087 INFO [stderr] 
Dec 11 07:17:36.087 INFO [stderr] warning: method is never used: `get_score`
Dec 11 07:17:36.087 INFO [stderr]    --> src/engine/single.rs:100:5
Dec 11 07:17:36.088 INFO [stderr]     |
Dec 11 07:17:36.088 INFO [stderr] 100 |     fn get_score(&self) -> u32 {
Dec 11 07:17:36.088 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 07:17:36.088 INFO [stderr] 
Dec 11 07:17:36.196 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 57s
Dec 11 07:17:36.228 INFO [stderr] su: No module specific data is present
Dec 11 07:17:36.788 INFO running `"docker" "inspect" "37db654685f944cfd987cbd715d517a62965e53069e95051614e12af482987c3"`
Dec 11 07:17:37.096 INFO running `"docker" "rm" "-f" "37db654685f944cfd987cbd715d517a62965e53069e95051614e12af482987c3"`
Dec 11 07:17:37.408 INFO [stdout] 37db654685f944cfd987cbd715d517a62965e53069e95051614e12af482987c3